2-channel audio preamplifier IC, featuring a 1.2MHz gain bandwidth product and 1.2V/µs slew rate. This general-purpose amplifier offers a 100dB voltage gain, 70dB common mode rejection ratio, and 80dB power supply rejection ratio. Designed for surface mounting in a 16-pin SOP package with copper and tin contact plating, it operates from a 4V to 36V supply voltage and draws 2mA of supply current. Maximum output current per channel is 30mA, with an input bias current of 70nA and an input offset voltage of 2mV.
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Rohm BA3404F-E2 technical specifications.
| Amplifier Type | GENERAL PURPOSE |
| Package/Case | SOP |
| Common Mode Rejection Ratio | 70dB |
| Contact Plating | Copper, Tin |
| Gain Bandwidth Product | 1.2MHz |
| Input Bias Current | 70nA |
| Input Offset Voltage (Vos) | 2mV |
| Input Offset Voltage-Max | 2mV |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 4V |
| Mount | Surface Mount |
| Number of Channels | 2 |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Operating Supply Current | 2mA |
| Output Current | 30mA |
| Output Current per Channel | 30mA |
| Packaging | Tape and Reel |
| Power Supply Rejection Ratio (PSRR) | 80dB |
| Radiation Hardening | No |
| Slew Rate | 1.2V/µs |
| Slew Rate-Nom | 1.2V/µs |
| Supply Current | 2mA |
| Technology | BIPOLAR |
| Voltage Gain | 100dB |
| RoHS | Compliant |
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